safeway. ingredients for life. i love having a free checked bag with my united mileageplus explorer card. i've saved $75 in checked bag fees. [ delavane ] priority boarding is really important to us. you can just get on the plane and relax. [ julian ] having a card that doesn't charge you foreign transaction fees saves me a ton of money. [ delavane ] we can go to any country and spend money the way we would in the u.s. when i spend money on this card, i can see brazil in my future. [ anthony ] i use the explorer card to earn miles in order to go visit my family which means a lot to me. ♪ ♪ >>> welcome back to "cbs this morning." coming up this half hour michael dell helped redefine the pc and the laptop. he's in our toyota green room to show us how he is ready to shape the future of high tech once again. >>> plus in new york they're officially called boroughs. they look like two different worlds. it includes one of the newest rivalries in professional sports. that's ahead. >> first it's time to show you this mo